Fix error in example_1

This test case had an error:
test_FindFunction_WhichIsBroken_ShouldReturnZeroIfItemIsNotInList_WhichWorksEvenInOurBrokenCode
It was supposed to be a list of values that are NOT in the list,
and none of them should be found.  It incorrectly included '1'
which is a value in the list.

The compile option -Wno-misleading-indentation was also added to
remove a compiler warning produced by gcc 7.3.0

examples/example_1/makefile

@@ -41,6 +41,7 @@ CFLAGS += -Wno-unknown-pragmas
 CFLAGS += -Wstrict-prototypes
 CFLAGS += -Wundef
 CFLAGS += -Wold-style-definition
+CFLAGS += -Wno-misleading-indentation
 
 TARGET_BASE1=test1
 TARGET_BASE2=test2

examples/example_1/test/TestProductionCode.c

@@ -21,7 +21,7 @@ void test_FindFunction_WhichIsBroken_ShouldReturnZeroIfItemIsNotInList_WhichWork
 {
   /* All of these should pass */
   TEST_ASSERT_EQUAL(0, FindFunction_WhichIsBroken(78));
-  TEST_ASSERT_EQUAL(0, FindFunction_WhichIsBroken(1));
+  TEST_ASSERT_EQUAL(0, FindFunction_WhichIsBroken(2));
   TEST_ASSERT_EQUAL(0, FindFunction_WhichIsBroken(33));
   TEST_ASSERT_EQUAL(0, FindFunction_WhichIsBroken(999));
   TEST_ASSERT_EQUAL(0, FindFunction_WhichIsBroken(-1));